公开(公告)号：US20150015569A1

公开(公告)日：2015-01-15

申请号：US14331357

申请日：2014-07-15

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seung-won JUNG ,  Ouk Choi ,  Do-Kyoon Kim ,  Kee-chang Lee

IPC: G06T15/00

CPC classification number: G06T15/005 ,  G06T3/4053 ,  G06T2207/10028

Abstract: A method of processing a depth image includes receiving a high-resolution color image and a low-resolution depth image corresponding to the high-resolution color image, generating a feature vector based on a depth distribution of the low-resolution depth image, selecting a filter to upsample the low-resolution depth image by classifying a generated feature vector according to a previously learnt classifier, upsampling the low-resolution depth image by using a selected filter, and outputting an upsampled high-resolution depth image.

Abstract translation: 处理深度图像的方法包括：接收高分辨率彩色图像和与高分辨率彩色图像相对应的低分辨率深度图像，基于低分辨率深度图像的深度分布生成特征向量，选择 过滤器以通过根据先前学习的分类器对生成的特征向量进行分类来对所述低分辨率深度图像进行上采样，通过使用所选择的滤波器对所述低分辨率深度图像进行上采样，以及输出上采样的高分辨率深度图像。